2723381248

素因数分解:

$2^{15}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 6442352640

約数和(自身を除く): 3718971392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 383, 434, 448, 496, 512, 766, 868, 896, 992, 1024, 1532, 1736, 1792, 1984, 2048, 2681, 3064, 3472, 3584, 3968, 4096, 5362, 6128, 6944, 7168, 7936, 8192, 10724, 11873, 12256, 13888, 14336, 15872, 16384, 21448, 23746, 24512, 27776, 28672, 31744, 32768, 42896, 47492, 49024, 55552, 57344, 63488, 83111, 85792, 94984, 98048, 111104, 114688, 126976, 166222, 171584, 189968, 196096, 222208, 229376, 253952, 332444, 343168, 379936, 392192, 444416, 507904, 664888, 686336, 759872, 784384, 888832, 1015808, 1329776, 1372672, 1519744, 1568768, 1777664, 2659552, 2745344, 3039488, 3137536, 3555328, 5319104, 5490688, 6078976, 6275072, 7110656, 10638208, 10981376, 12157952, 12550144, 21276416, 21962752, 24315904, 42552832, 43925504, 48631808, 85105664, 87851008, 97263616, 170211328, 194527232, 340422656, 389054464, 680845312, 1361690624, 2723381248]

約数ペア:

[(1, 2723381248), (2, 1361690624), (4, 680845312), (7, 389054464), (8, 340422656), (14, 194527232), (16, 170211328), (28, 97263616), (31, 87851008), (32, 85105664), (56, 48631808), (62, 43925504), (64, 42552832), (112, 24315904), (124, 21962752), (128, 21276416), (217, 12550144), (224, 12157952), (248, 10981376), (256, 10638208), (383, 7110656), (434, 6275072), (448, 6078976), (496, 5490688), (512, 5319104), (766, 3555328), (868, 3137536), (896, 3039488), (992, 2745344), (1024, 2659552), (1532, 1777664), (1736, 1568768), (1792, 1519744), (1984, 1372672), (2048, 1329776), (2681, 1015808), (3064, 888832), (3472, 784384), (3584, 759872), (3968, 686336), (4096, 664888), (5362, 507904), (6128, 444416), (6944, 392192), (7168, 379936), (7936, 343168), (8192, 332444), (10724, 253952), (11873, 229376), (12256, 222208), (13888, 196096), (14336, 189968), (15872, 171584), (16384, 166222), (21448, 126976), (23746, 114688), (24512, 111104), (27776, 98048), (28672, 94984), (31744, 85792), (32768, 83111), (42896, 63488), (47492, 57344), (49024, 55552)]